ibus-table based input methods cannot customize number of candidates 

```
It is hard coded in engine/table.py:832

The following comment is excerpted from previous issue report concerning Quick(速成).
""table size", 即每頁顯示的字應該 跟據用戶的輸入法而變嗎? default是6個字的.
我很少用其他輸入法, 但在香港都是習慣一頁9行的.如果更變了的話, 很多字的打法也會更變.
雖然能夠直接更改table.py, 但這會會影響到其他輸入法使用者吧?"
```

Original issue reported on code.google.com by `damage3025` on 2012-06-27 13:03:53
